Altogether, 13 lucky songs made it to #1 — down one from last year. And several have since gone on to be nominated for Grammys. Maroon 5’s “One More Night” and Jepsen’s “Call Me Maybe” spent the most time at the top (9 weeks), while on the other end of the spectrum, three other singles spent one solitary week in the peak position.

So how will you remember the biggest songs that sound-tracked 2012? Idolator editors Robbie Daw, Sam Lansky, Carl Williot and Erika Brooks-Adickman all racked their brains and tried to sum up each in one word. (It’s harder than you think!) Catch their abbreviated, retrospective reviews below.

Megatrons, are you ready for the next serving of Title? According to a new press release, the next single off of Meghan Trainor's #1 debut record will be "Dear Future Husband," due to be released on April 26 in the UK.

On the eve of her album’s American release, we rang up Janet from across the pond to get her thoughts on melancholy music as well as her passion for drag queens and Adventure Time, plus the surprising connection she and Courtney Love share…at least according to Courtney.

Following Fifth Harmony's 2013 'Better Together' EP and its full-throttle, Radio Disney-approved dance pop comes its debut album 'Reflection,' where the 'X Factor' girl group reintroduces itself as a Destiny's Child for the selfie generation.

That mysterious photo of Malia Obama in a Pro Era shirt may have flummoxed the Secret Service, but it's the latest indicator suggesting hip-hop revivalism is for the kids. The obsession with NYC's "Golden Age" of rap is no longer solely the realm of bitter, old hip-hop heads, as young New York MCs like Pro …